package com.hyf.dao.impl;

import com.hyf.dao.AccountDao;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Repository;

@Repository("accountDao")
public class AccountDaoImpl implements AccountDao {
    private JdbcTemplate jdbcTemplate;
    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
        this.jdbcTemplate = jdbcTemplate;
    }

    @Override
    public int updateAddMoneyByName(String name, double money) {
       String sql = "update account set money = money + ? where name = ?";
       return jdbcTemplate.update(sql,money,name);
    }
    @Override
    public int updateSubMoneyByName(String name, double money) {
        String sql ="update account set money=money - ? where name = ?";
        return jdbcTemplate.update(sql,money,name);
}
}
